55. CTF stands for i) Crude Tank Fieldii) Central Tank Farm iii) Common Tank Familyiv) Corrosion Testing Frequency

56. EPS stands for i. Enhanced Production Scenarioii. Early Production Scenarioiii. Early Production System iv. None of the above

57. 1 barrel of oil is equivalent to i. 200 litersii. 220 litersiii. 159 liters iv. None of above

58. Which of the following products are not produced by ONGC -i. NGLii. C2 C3iii. LDPE iv. LPG

59. LNG stands for i. Liquified natural gasii. Liquid Natural gasiii. Low pressure natural gas

60. Water injection/gas injection in wells is carried out for i. Pressure maintenance ii. Temperature maintenanceiii. Improving density of oiliv. Improving viscosity of oil

61. OEG in oil industry stands for i. Oil Equivalent Gas ii. Oxygen Enriched Gasiii. Oil Emulsion Gasesiv. None of the above

62. Tatipaka refinery is located at i. Karikalii. Mumbaiiii. Barodaiv. Rajahmundry

63. LSHS stands for i. Low Sulphur Heavy Stock ii. Low Sulphur High Speediii. Light Sulphuric Hydrogen Sulphideiv. None of the above